Whisperstream vs FuturePost

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Whisperstream compared with FuturePost
Detail	Whisperstream	FuturePost
What it does	On-device dictation for Windows with no cloud transcription	Not given
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CA	Not given
Pricing model	Not given	Free
Pricing	$29 for 1 device, $49 for up to 2 devices. One-time payment, no subscription.	Not given
Key features	On-device speech recognition using NVIDIA Parakeet model Text delivery to compatible applications via clipboard or simulated keystrokes Searchable transcript history with audio replay and encryption Import and transcribe audio files locally Support for 39 languages including English, Spanish, French, German, Chinese, and Japanese Optional AI cleanup to remove filler words and fix grammar Custom dictionary for names, technical terms, and acronyms Works entirely on CPU without requiring GPU for core transcription	Encrypted letter storage Private or public letter visibility options iOS mobile app Photo attachments Regular backups of letters
What makes it different	Works offline after initial setup with no internet connection needed for core transcription Broad app compatibility without requiring add-ins or plugins Runs on CPU with no GPU required for speech recognition	100% free with no ads or subscriptions Privacy-first design with no data sharing Easy import from FutureMe Built transparently by a single founder
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	17 +1 (up) since last check	16 no change since last check
Trust Flow (Majestic)	17	6
Citation Flow (Majestic)	29	27
Referring domains (Majestic)	78	116

2 details filled in for both companies.

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